SHIMANO Ultegra FC-R8100 Crankset Grey, 172.5mm, 50-34T
$319.99 or less
Top Submission: $295.00
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Shimano
12-speeds of range and a host of hyperglide technologies comes standard on the Shimano Ultegra FC-R8100 Crankset. This new offering from Shimano continues the sleek look and gets us cruising down old loops and new roads. The 12-speeds of range is new to Shimano lineup and gets a quality crank to match. The 24mm shell is standard on Shimano and doesn't change with the new generation, allowing for easy swaps from our 11-speed groups.
- Arm Material: Hollowtech aluminum
- Arm Length: 160mm, 165mm, 172.5mm, 175mm
- Chainring Sizes: 50-34t, 52-36t
- Bolt Circle Diameter: 110
- Bolts: 4